APA (7th ed.) Citation

Müller, L. A. (1989). Betrifft: Amnesty international. Beck.

Chicago Style (17th ed.) Citation

Müller, Leo A. Betrifft: Amnesty International. München: Beck, 1989.

MLA (8th ed.) Citation

Müller, Leo A. Betrifft: Amnesty International. Beck, 1989.

Warning: These citations may not always be 100% accurate.